HumansThe enigma of the face in forming first impressions First impressions based on the face can badly mislead us, even though that seems to make no evolutionary sense. Two books explore where we are with this puzzle Culture
HealthSigns of Alzheimer’s found in chimpanzees for the first time Our closest evolutionary relatives develop Alzheimer’s plaques and tangles too but don’t necessarily get dementia - a finding that may need to new treatments ¿ìè¶ÌÊÓÆµ